ClassID:

86521

C02F2103/327 - CPC Classification

Classification description:

Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from processes relating to the production of dairy products

Recent Application in this class:
#1
20240360019
2024-10-31

DAIRY WASTEWATER TREATMENT SYSTEM AND METHOD

#2
20230159364
2023-05-25

Desalination of salt waters by salt repellent technique

#3
20230121223
2023-04-20

A Novel Single Hybrid Airlift Bioreactor for Wastewater Treatment

#4
20230072206
2023-03-09

GRANULAR SLUDGE REACTOR SYSTEM COMPRISING AN EXTERNAL SEPARATOR

#5
20210331958
2021-10-28

Granular sludge reactor system comprising an external separator

#6
20210331957
2021-10-28

Process and device for anaerobic purification

#7
20210309549
2021-10-07

Methods of organic waste stream conversion

#8
20210206681
2021-07-08

Process and apparatus for the treatment of organic feedstock

#9
20210087087
2021-03-25

Simultaneous phase operated anaerobic sequential batch reactor

#10
20200223727
2020-07-16

Method for biomass assisted separation of particulate matter from a liquid stream and upgrading of the combined solids

#11
20200165643
2020-05-28

PROCESS FOR REDUCING BIOCHEMICAL OXYGEN DEMAND OF FOOD AND BEVERAGE PROCESSING EFFLUENT

#12
20190106344
2019-04-11

Process for purification of waste water from dairy processing

#13
20190084855
2019-03-21

Vermicomposting method and system for conversion and treatment of organic waste streams

#14
20180248214
2018-08-30

Method for reducing fouling of a microbial fuel cell, cleaning agent composition and its use

#15
20180170782
2018-06-21

Waste material process and product

#16
20180155224
2018-06-07

METHOD OF TREATING WASTEWATER

#17
20180044213
2018-02-15

Method for treating organic wastewater and organic wastewater treating system

#18
20170166466
2017-06-15

Cold temperature-resistant microbials and methods of their use

#19
20170096742
2017-04-06

Electrochemical processes for acid whey treatment and reuse

#20
20160159664
2016-06-09

System and method for treating contaminated wastewater

#21
20150275166
2015-10-01

Ultraviolet radiation pre-treatment of wastewater, improving its utility for algal cultivation

#22
20150273540
2015-10-01

CLEANING SOLUTION OBTAINED BY RECYCLING A SPENT SOLUTION

#23
20150122743
2015-05-07

Method for reducing chemical oxygen demand of waters containing starch, milk, whey, and other similar behaving organic components

#24
20140356927
2014-12-04

Anaerobic process

#25
20140124438
2014-05-08

Wastewater treatment method and device

#26
20140076013
2014-03-20

Composite for phosphate and ammonium ion removal

#27
20130005013
2013-01-03

Compositions of matter and uses thereof in the treatment of waste materials

#28
20120000863
2012-01-05

Manure separation for digester method and apparatus

#29
20110290722
2011-12-01

Activated sludge process in wastewater treatment

#30
20110284475
2011-11-24

Apparatus and Method for Treatment of a Contaminated Water-Based Fluid

#31
20110259805
2011-10-27

SYSTEM FOR REMOVING PARTICULATE MATTER FROM WASTEWATER

#32
20110180424
2011-07-28

Water purification using conveyor sweep

#33
20110168616
2011-07-14

System and process for removing nitrogen compounds and odors from wastewater and wastewater treatment system

#34
20100255541
2010-10-07

Advanced Algal Photosynthesis-Driven Bioremediation Coupled with Renewable Biomass and Bioenergy Production

#35
20100021968
2010-01-28

NOVEL CHLORELLA SPECIES AND USES THEREFOR

#36
20090249685
2009-10-08

Closed loop biomass energy system

#37
20090090679
2009-04-09

MANURE SEPARATION FOR DIGESTER METHOD AND APPARATUS

#38
20090050560
2009-02-26

Anaerobic reactor for the removal of long chain fatty acids from fat containing wastewater

#39
20090013742
2009-01-15

Compositions and methods for wastewater treatment

#40
20080099397
2008-05-01

Method and system for inoculating bacteria in contaminated water using earthworm humus

#41
20070175825
2007-08-02

System for the treating biomaterial waste streams

#42
20060037901
2006-02-23

Aerobic digester for bodily waste material

#43
20050230321
2005-10-20

Apparatus and process for treating effluents

#44
20050194319
2005-09-08

Ion exchange process

#45
20050011829
2005-01-20

Bionest reactor for the application of anaerobic wastewater treatment and bioenergy recovery

#46
20050006312
2005-01-13

Device for treating hydrophilic sludge by hydraulic turbulence effect combined with oxidation and chemical reactions by additive input

#47
19352687
2026-05-19

Somatic embryonic cell suspension for wastewater treatment

#48
18408166
2025-01-21

Method of fabricating carbon quantum dots using camel hair